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b37bf2e1 | 1 | /* |
81345200 | 2 | * Copyright (C) 2013 Apple Inc. All rights reserved. |
b37bf2e1 A |
3 | * |
4 | * Redistribution and use in source and binary forms, with or without | |
5 | * modification, are permitted provided that the following conditions | |
6 | * are met: | |
7 | * 1. Redistributions of source code must retain the above copyright | |
8 | * notice, this list of conditions and the following disclaimer. | |
9 | * 2. Redistributions in binary form must reproduce the above copyright | |
10 | * notice, this list of conditions and the following disclaimer in the | |
11 | * documentation and/or other materials provided with the distribution. | |
12 | * | |
9dae56ea | 13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
b37bf2e1 A |
14 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
9dae56ea | 16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
b37bf2e1 A |
17 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
19 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
20 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
21 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
81345200 | 23 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
b37bf2e1 A |
24 | */ |
25 | ||
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26 | #include "config.h" |
27 | #include "JSMap.h" | |
6fe7ccc8 | 28 | |
81345200 | 29 | #include "JSCJSValueInlines.h" |
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30 | #include "JSMapIterator.h" |
31 | #include "MapDataInlines.h" | |
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32 | #include "SlotVisitorInlines.h" |
33 | #include "StructureInlines.h" | |
b37bf2e1 | 34 | |
9dae56ea | 35 | namespace JSC { |
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36 | |
37 | const ClassInfo JSMap::s_info = { "Map", &Base::s_info, 0, CREATE_METHOD_TABLE(JSMap) }; | |
38 | ||
39 | void JSMap::destroy(JSCell* cell) | |
40 | { | |
41 | JSMap* thisObject = jsCast<JSMap*>(cell); | |
42 | thisObject->JSMap::~JSMap(); | |
43 | } | |
b37bf2e1 | 44 | |
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45 | void JSMap::visitChildren(JSCell* cell, SlotVisitor& visitor) |
46 | { | |
47 | Base::visitChildren(cell, visitor); | |
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48 | jsCast<JSMap*>(cell)->m_mapData.visitChildren(cell, visitor); |
49 | } | |
50 | ||
51 | void JSMap::copyBackingStore(JSCell* cell, CopyVisitor& visitor, CopyToken token) | |
52 | { | |
53 | Base::copyBackingStore(cell, visitor, token); | |
54 | jsCast<JSMap*>(cell)->m_mapData.copyBackingStore(visitor, token); | |
55 | } | |
56 | ||
57 | bool JSMap::has(ExecState* exec, JSValue key) | |
58 | { | |
59 | return m_mapData.contains(exec, key); | |
81345200 | 60 | } |
6fe7ccc8 | 61 | |
ed1e77d3 | 62 | size_t JSMap::size(ExecState* exec) |
81345200 | 63 | { |
ed1e77d3 | 64 | return m_mapData.size(exec); |
81345200 | 65 | } |
b37bf2e1 | 66 | |
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67 | JSValue JSMap::get(ExecState* exec, JSValue key) |
68 | { | |
69 | JSValue result = m_mapData.get(exec, key); | |
70 | if (!result) | |
71 | return jsUndefined(); | |
72 | return result; | |
73 | } | |
74 | ||
75 | void JSMap::set(ExecState* exec, JSValue key, JSValue value) | |
76 | { | |
77 | m_mapData.set(exec, this, key, value); | |
78 | } | |
79 | ||
80 | void JSMap::clear(ExecState*) | |
81 | { | |
82 | m_mapData.clear(); | |
83 | } | |
84 | ||
85 | bool JSMap::remove(ExecState* exec, JSValue key) | |
86 | { | |
87 | return m_mapData.remove(exec, key); | |
88 | } | |
9dae56ea | 89 | |
81345200 | 90 | } |